National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, Pellegrino, J. W., Jones, L. R., & Mitchell, K. J. (1999). Grading the nation's report card: Evaluating NAEP and transforming the assessment of educational progress. National Academy Press.

National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, James W. Pellegrino, Lee R. Jones, and Karen Janice Mitchell. Grading the Nation's Report Card: Evaluating NAEP and Transforming the Assessment of Educational Progress. Washington, D.C.: National Academy Press, 1999.

National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, et al. Grading the Nation's Report Card: Evaluating NAEP and Transforming the Assessment of Educational Progress. National Academy Press, 1999.